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Bemærk: Kan leveres før jul.
Challenge yourself with word and number puzzles 200 brand new compelling and addictive word and number puzzles from The Times. Appearing daily in the newspaper, Codeword is the cracking alternative to Su Doku and Crosswords.
Bemærk: Kan ikke leveres før jul.
Mathematics of Casino Carnival Games is a focused look at Pell, Rouleno, Street Dice, and many other games that have had a short life in casinos and the mathematics at their foundation.
Bemærk: Kan ikke leveres før jul.
A lively and engaging look at logic puzzles and their role in recreation, mathematics, and philosophy.
Bemærk: Kan leveres før jul.
The sudoku phenomenon has passed from being a trend to a firm staple of puzzle pages. Both relaxing and challenging in equal measure. For the first time 150 puzzles from... Læs mere
Bemærk: Kan leveres før jul.
Beat the hackers at their own game with this fiendish collection of number and logic puzzles.
Bemærk: Kan leveres før jul.
Bemærk: Kan leveres før jul.
A wide variety of sudoku variants, designed to keep solvers on their toes, but presented accessibly,with easier puzzles leading in to more complex variations.
Bemærk: Kan leveres før jul.
Challenge your brain with these enjoyable puzzles. The latest puzzle book in The Times Fiendish Su Doku series – previously unpublished, quality Su Doku puzzles. Includes 180 Fiendish and 20 Super Fiendish puzzles.
Bemærk: Kan leveres før jul.
Challenge your brain with these enjoyable puzzles. Specially compiled to provide the most deadly Su Doku challenge, this is the only volume for Su Doku enthusiasts who need a puzzle that really tests their mettle.
Bemærk: Kan leveres før jul.
The Wall Street Journal presents its beloved number puzzles in book form for both at-home relaxation and brain training.
Bemærk: Kan leveres før jul.
An authoritative training regime for anyone wanting to get to grips with their brain and have fun whilst improving its power. Put your brain through its paces with over 80 puzzles with bestselling author Gareth Moore and UCam Memory Lab expert, Helena M. Gellersen.
Bemærk: Kan leveres før jul.
With five difficulty levels ranging from beginner to extreme, this selection of 200 sudoku puzzles includes helpful hints to get you started and plenty of challenges for those who just can't get enough.